Kategorie:Manganistany is a Czech Wikipedia page that falls under the category of "Manganates" in Czech. The page provides information and articles related to manganates, which are a class of chemical compounds containing the manganate ion. It includes various subcategories and articles discussing different aspects of manganates, such as their properties, synthesis, uses, and related topics. The page serves as a resource for individuals interested in learning about manganates in the Czech language.